A new wave of ubiquitous or omnipresent computing is set to be the next paradigm of digital innovation, with the potential to transform not only (online) education, business, teleworking and leisure, but also journalism.We are witnessing the construction of a new technological era influencing the web, which has changed its score by becoming 3.0 instead of 2.0.Metavers, an ancient notion, has recently emerged as a characteristic of Web 3.0, which is why we've chosen to dissect it and transpose it to all aspects of life in general, and to the exercise of the journalistic profession in particular.Our aim is to examine and build a body of knowledge that will be useful to researchers and readers wishing to understand and effectively explore this new environment of expression, as a socio-technological (or socio-numerical) phenomenon of great scope and impact on society today and tomorrow. We must not spare any certainty that we are facing a confirmed impulse to establish a new technological order.